Perchloric acid titer

Perchloric acid titer, Total:354 items.

The international standard classification for "Perchloric acid titer" includes: Aromatic hydrocarbons , Water quality , Ferroalloys , Milk and processed milk products , Inorganic chemicals in general , Fruits. Vegetables , Organic chemicals , Alcohols. Ethers , Other iron and steel products , Salts .

The Chinese standard classification for "Perchloric acid titer" includes: Petroleum products in general , Basic organic chemicals , Environmental Quality Standard for atmosphere, water and soil , Steel and iron alloy analysis method , General organic chemicals , Children foods , Inorganic chemicals in general , Chemical reagent in general , Cash crop in general , Tooth paste, soap and detergent , Other steel and iron products , Inorganic salt , Basic standards and general methods for water treatment agent , Analysis methods for toxic substances in water .

Professional Standard - Petrochemical Industry

SH/T 0251-1992 Determination of base number of petroleum products (perchloric acid potentiometric titration)
SH/T 0251-1993 Determination of base number of petroleum products (perchloric acid potentiometric titration method)
SH/T 1765-2008 Aromatic Hydrocarbons for industrial use Determination of Acidity Titrimetric method
SH/T 1496-1992 Titration method for determination of acidity of industrial tert-butanol
SH/T 1628.4-1996 Determination for acidity of industrial vinyl acetate - Titration method
SH/T 1496-2022 Tert-butylalcohol for industrial use-Determination of acidity-Titration method

Group Standards of the People's Republic of China

T/CEC 541-2021 Thermometric titration method for the determination of oleic acid value for electric power
T/QAS 068-2021 Determination of total alkalinity of brine by hydrochloric acid titration
T/SHZSAQS 00087-2022 Sodium hypochlorite titration operation technical specification for color fastness to hypochlorite bleaching
T/CAQI 289-2022 Determination of chlorate content in sodium hypochlorite by potassium dichromate titration method
T/BPMA 31-2004 Determination of chlorate and perchlorate in breast milk, blood and urine
T/NAIA 0125-2022 Determination of total acidity of industrial hydrofluoric acid by automatic potentiometric titration

Professional Standard - Environmental Protection

HJ 551-2016 Water quality - Determination of chlorine dioxide and chlorite - Continuous iodometric method
HJ 649-2013 Soil - Determination of exchangeable acidity by potassium chloride extraction - Titration method
HJ/T 343-2007 Water quality-Determination of chloride-mercury nitrate titration
HJ 631-2011 Soil-Determination of exchangeable acidity by barium chloride extraction-titration method

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 15453-1995 Industrial circulating cooling water Determination of chloride Silver nitrate titration method
GB 12293-1990 Determination of titratable acidity of fruit and vegetable products
GB/T 4120.3-1992 Liquid chlorinated methanes for industrial use-Determination of acidity(titrimetry)
GB/T 5686.2-2022 Ferromanganese, ferromanganese-silicon, nitrogen-bearing ferromanganese and manganese metal—Determination of silicon content—Molybdenum blue spectrophotometric method , silicon potassium fluoride titrimetric method and perchloric acid dehydration gravimetric method
GB/T 11896-1989 Water quality--Determination of chloride--Silver nitrate titration method
GB/T 12293-1990 Fruit and vegetable products--Determination of titratable acidity
GB/T 4699.8-2025 Ferrochromium, silicochromium, nitrogen-bearing ferrochromium and high nitrogen ferrochromium—Determination of silicon content—Silicomolybdenum blue spectrophotometric method, silicon potassium fluoride titrimetric method and perchloric acid dehydration gravimetric method
GB/T 5686.1-2008 Ferromanganese，ferromanganese-silicon nitrogen-bearing ferromanganese and manganese metal - Determination of manganese content - Potentiometric method and titrimetric mothod after amm
GB/T 38216.4-2024 Steel slag—Determination of total iron content—Titanium(Ⅲ) chloride-potassium dichromate titration methods
GB/T 23835.13-2009 Lithium perchlorate anhydrous - Part 13: Determination of transparency
GB/T 13216.9-1991 Test methods for glycerines--Determination of acidity or alkalinity--Titrimetric method
GB/T 11198.13-1989 Sulphuric acid for industrial use--Determination of chlorine content--Potentiometric method
GB/T 6276.2-1986 Ammonium hydrogen carbonate for industrial use; Determination of chloride content; Potentiometric method
GB/T 23835.6-2009 Lithium perchlorate anhydrous - Part 6: Determination of chlorate content
GB/T 6911.3-1986 Methods for analysis of water for boiler and for cooling--The determination of sulfate--Potentiometric titration method
GB/T 7717.13-1994 Acrylonitrile for industrial use-Determination of acidity-Titrimetric method
GB/T 5686.2-2008 Ferromanganese，ferromanganese-silicon nitrogen-bearing ferromanganese and manganese metal - Determination of silicon content - Molybdenum blue photometric method, silicon potassium fl
BJS 201706 Determination of chlorate and perchlorate in food
GB/T 5413.28-1997 Milk powder-Determination of titratable acidity
GB/T 5686.1-2022 Ferromanganese，ferromanganese-silicon，nitrogen-bearing ferromanganese and manganese metal—Determination of manganese content—Potentiometric method， titrimetric method after ammonium nitrate oxidation and titrimetric method after perchloric acid oxidation
GB/T 14571.1-1993 glycol for industrial use . Determination of acidity . Titrimetric method
GB/T 23835.2-2009 Lithium perchlorate anhydrous - Part 2: Determination of lithium perchlorate anhydrous content
GB/T 4701.4-2008 Ferrotitanium - Determinatino of manganese content - Arsenite-salt and sodium-salt titrimetric method and periodate photometric method

Professional Standard - Commodity Inspection

SN/T 0254-2020 Caustic calcined magnesite-Determination of acid soluble chloride content-Potentiometric titration method
SN/T 0254-2011 Determination of Acid Soluble Chloride Content in Caustic Calcined Magnesite - Potentiometric Titration Method
SN/T 3517-2013 Ferromanganese-silicon for import and export - Determination of manganesecontent - Perchloric acid oxidize ammonium ferrous sulfate titrimetric method
SN/T 5350.1-2021 Determination of acidity in sulfur - Potentiometric titration method
SN/T 0839.2-1999 Industrial glycerines for import and export—Determination of alkalinity or acidity—Titrimetric method

Ministry of Ecology and Environment of the People's Replublic of China

GB 11896-1989 Water quality - Determination of chloride-Silver nitrate titration method

Professional Standard - Water Conservancy

SL 82-1994 Determination of acidity (Base titration method)
SL 83-1994 Determination of alkalinity、bicarbonate and carbonate (Acid titration method)

Taiwan Provincial Standard of the People's Republic of China

CNS 3441-2007 Method of test for milk and milk products - Titration of acidity
CNS 6206-1980 Method of Test for Acidity of Liquid Halogenated Hydrocarbons(Titrimetric Method)
CNS 3441-1995 Method of Test for Milk and Milk Products:Titration of Acidity
CNS 6198-1980 Determination of Acidity of Tritolyl Phosphate for Industrial Use(Volumetric Method)

Yunnan Provincial Standard of the People's Republic of China

DB53/T 918-2019 Determination of sulfuric acid content in ferric zinc sulfate solution by acid-base titration

Professional Standard - Ferrous Metallurgy

YB/T 4726.2-2018 Iron-bearing dust and sludge. Determination of chloride ion content. Silver aitrate titration method
YB/T 4725-2018 Steel slag. Determination of metallic iron. Ferric trichloride-potassium dichromate titration

Military Standard of the People's Republic of China-General Armament Department

GJB 618-1988 Ammonium perchlorate

Professional Standard - Chemical Industry

HGB 3154-1960 Potassium perchlorate
HG/T 5938-2021 Determination of chloride content in humic acid fertilizer一Automatic potentiometric titration

Professional Standard - Urban Construction

CJ/T 3018.8-1993 Leachate -- determination of chlorides -- silver nitrate titration method

Liaoning Provincial Standard of the People's Republic of China

DB21/T 609-1991 Determination of chloride ions in soil soluble salts - silver phosphate titration method

COMMISSION FOR THE STANDARDS, METROLOGY AND QUALITY OF VIETNAM (STAMEQ)

TCVN 3167-2008 Petroleum products.Base number.Potentiometric pecloric acid titration method
TCVN 6509-2013 Yogurt.Determination of titratable acidity.Potentiometric method
TCVN 5271-2008 Honey.Determination of acidity by titrimetric method
TCVN 6843-2001 Dried milk.Determination of titratable acidity (Routine method)
TCVN 6194-1996 Water quality.Determination of chloride.Silver nitrate titration with chromate indicator (Mohr's method)

Belgian Standards Institute

NBN T 04-405-1983 Fluorochlorinated hydrocarbons for industrial use - Determination of acidity- Ti-trimetric method
NBN T 52-112-1976 Determination of total base number of petroleum pro-ducts by potentiometric perchloric acid titration
NBN T 03-154-1979 Sodium chlorate for industrial use - Détermination of chlorate content - Dichromate titrimetric method
NBN T 04-132-1983 Higher alcohols for industrial use - Determination of acidity to phenolphthalein - Titrimetric method
NBN T 03-153-1979 Sodium chlorate for industrial use - Determination of chloride content - Mercurimetric method
NBN V 21-037-1989 Milk products - Determination of acidity - Titrimetric method
NBN T 03-001-1979 Hydrochloric acid for industrial use - Determination of total acidity - Titrimetric method
NBN T 04-002-1983 Fonnic acid for industrial use - Determination of total acidity-Titrimetric method
NBN T 03-036-1979 Nitric acid for inaustnal use - Determination or total acidity - Titrimetric method
NBN T 03-384-1981 Sulphur for industrial use - Determination of acidity - Titri-metric method
NBN T 03-109-1979 Sodium carbonate for industrial use - Determination of chloride content - Mercurimetric method
NBN T 04-269-1983 Phthalate esters for industrial use - Determination of acidity to phenolphthalein - Titrimetric method
NBN T 03-067-1979 Ammonium sulphate for industrial use - Determination of free acidity - Titrimetric method
NBN T 03-144-1979 Sodium hydrogen carbonate for industrial use - Determination of chloride content - Mercurimetric method
NBN T 03-163-1980 Sodium chloride for industrial use - Determination of halogens, expressed as chlorine - Mercurimetric method
NBN T 03-356-1981 Boric acid, boric oxide and disodium tetraborates for industrial use - Determination of chloride content - Mercurimetric method
NBN T 03-543-1983 Acid-grade fluorspar - Determination of carbonate content-Titrimetric method
NBN T 03-210-1980 Potassium sulphate for industrial use - Determination of chlorides content - Mercurimetric method
NBN T 04-117-1983 Butan - l-ol for industrial use - Determination of acidity- Titrimetric method
NBN T 04-162-1983 Glycerines for industrial use- Determination of alkalinity or acidity-Titrimetric méthod
NBN T 04-107-1983 Propan-2-ol for industrial use - Détermination of acidity -Titrimetric method

Korean Agency for Technology and Standards (KATS)

KS M ISO 3363-2017 Fluorochlorinated hydrocarbons for industrial use－Determination of acidity－Titrimetric method
KS M ISO 3363-2017(2022) Fluorochlorinated hydrocarbons for industrial use－Determination of acidity－Titrimetric method
KS M ISO 3363:2017 Fluorochlorinated hydrocarbons for industrial use－Determination of acidity－Titrimetric method
KS M ISO 3363:2012 Fluorochlorinated hydrocarbons for industrial use－Determination of acidity－Titrimetric method
KS M ISO 3363-2022 Fluorochlorinated hydrocarbons for industrial use－Determination of acidity－Titrimetric method
KS M ISO 3771-2012(2017) Petroleum products－Determination of base number－Perchloric acid potentiometric titration method
KS M ISO 3771-2022 Petroleum products－Determination of base number－Perchloric acid potentiometric titration method
KS M ISO 3771-2012(2022) Petroleum products－Determination of base number－Perchloric acid potentiometric titration method
KS M ISO 3771:2012 Petroleum products－Determination of base number－Perchloric acid potentiometric titration method
KS M 8358-1995 Highly purified perchloric acid
KS M ISO 3199-2015(2020) Sodium chlorate for industrial use－Determination of chlorate content-Dichromate titrimetric method
KS M ISO 3199-2020 Sodium chlorate for industrial use－Determination of chlorate content-Dichromate titrimetric method
KS M ISO 3199:2010 Sodium chlorate for industrial use-Determination of chlorate content-Dichromate titrimetric method
KS M ISO 3199:2015 Sodium chlorate for industrial use－Determination of chlorate content-Dichromate titrimetric method
KS H ISO 11869-2006(2011) Yogurt－Determination of titratable acidity－Potentiometric method
KS M 8358-2005(2023) High purity reagent - perchloric acid
KS H ISO 11869-2013 Yogurt－Determination of titratable acidity－Potentiometric method
KS M ISO 904-2017 Hydrochloric acid for industrial use — Determination of total acidity — Titrimetric method
KS M ISO 904-2017(2022) Hydrochloric acid for industrial use — Determination of total acidity — Titrimetric method
KS M ISO 904:2002 Hydrochloric acid for industrial use－Determination of total acidity－Titrimetric method
KS M ISO 904:2017 Hydrochloric acid for industrial use — Determination of total acidity — Titrimetric method
KS M ISO 2993-2017 Ammonium sulphate for industrial use — Determination of free acidity — Titrimetric method
KS M 8137-1995 Perchloric acid
KS M ISO 3704-2002(2012) Sulfur for industrial use－Determination of acidity－Titrimetric method
KS M 1108-2017(2022) Bleaching powder and high test hypochlorite
KS M 8137-2000 Perchloric acid
KS M ISO 2993:2017 Ammonium sulphate for industrial use — Determination of free acidity — Titrimetric method
KS M ISO 2993-2022 Ammonium sulphate for industrial use — Determination of free acidity — Titrimetric method
KS M ISO 2993-2017(2022) Ammonium sulphate for industrial use — Determination of free acidity — Titrimetric method
KS M ISO 2993:2002 Ammonium sulphate for industrial use－Determination of free acidity－Titrimetric method
KS I ISO 9297-2007(2017) Water quality－Determination of chloride－Silver nitrate titration with chromate indicator(Mohr''s method)
KS I ISO 9297-2023 Water quality — Determination of chloride — Silver nitrate titration with chromate indicator(Mohr's method)
KS M ISO 3704:2002 Sulfur for industrial use-Determination of acidity-Titrimetric method
KS H ISO 6092-2006(2016) Dried milk－Determination of titratable acidity(Routine method)
KS H ISO 6091-2021 Dried milk — Determination of titratable acidity(Reference method)
KS H ISO 11869:2006 Yogurt-Determination of titratable acidity-Potentiometric method
KS H ISO 6092-2021 Dried milk — Determination of titratable acidity(Routine method)
KS M ISO 3704:2013 Sulfur for industrial use－Determination of acidity－Titrimetric method
KS H ISO 6092:2006 Dried milk－Determination of titratable acidity(Routine method)
KS H ISO 11869:2013 Yogurt－Determination of titratable acidity－Potentiometric method
KS M 8455-2012(2018) Barium perchlorate
KS M 8336-1995 Magnesium perchlorate
KS M 8336-2023 Magnesium perchlorate
KS H ISO 6092:2021 Dried milk — Determination of titratable acidity(Routine method)
KS M 8336-2005(2018) Magnesium perchlorate (reagent)
KS M 8259-2013 Potassium perchlorate
KS M 8336-2005(2023) Magnesium perchlorate
KS M 8455-2023 Barium perchlorate
KS H ISO 6091:2021 Dried milk — Determination of titratable acidity(Reference method)
KS M ISO 3704-2013 Sulfur for industrial use－Determination of acidity－Titrimetric method
KS M 8455-2012(2023) Barium perchlorate
KS H ISO 6091:2006 Dried milk-Determination of titratable acidity(Reference method)
KS I ISO 9297:2007 Water quality-Determination of chloride-Silver nitrate titration with chromate indicator(Mohr's method)
KS M ISO 1692-2017 Sodium and potassium silicates for industrial use — Determination of total alkalinity — Titrimetric method
KS C IEC 62021-2-2014(2019) Insulating liquids — Determination of acidity — Part 2: Colourimetric titration
KS C IEC 62021-2-2014(2024) Insulating liquids — Determination of acidity — Part 2: Colourimetric titration
KS H ISO 6091-2006(2016) Dried milk -- Determination of titratable acidity(Reference method)
KS M ISO 1692-2017(2022) Sodium and potassium silicates for industrial use — Determination of total alkalinity — Titrimetric method
KS M ISO 1692:2017 Sodium and potassium silicates for industrial use — Determination of total alkalinity — Titrimetric method

Swedish Institute for Standards

SS 155157:1979 Petroleum products - Total base number - Perchloric acid potentiometric titration method
SIS SS 15 51 57-1979 Petroleum products — Total base number Perchloric acid potentiometric titration method
SS 28312:1999 Soil analysis - Determination of exchangeable acidity in soil by titration of potassium chloride extract
SS-EN 13971:2020 Carbonate and silicate liming materials - Determination of reactivity - Potentiometric titration method with hydrochloric acid
SS 28136:1981 Determination of chloride concentration of water - Potentiometric titration
SS-EN 12147:1997 Fruit and vegetable juices - Determination of titrable acidity

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 3363:2017 Fluorochlorinated hydrocarbons for industrial use -- Determination of acidity -- Titrimetric method
BH GSO ISO 3771:2022 Petroleum products — Determination of base number — Perchloric acid potentiometric titration method
BH GSO ISO 3199:2017 Sodium chlorate for industrial use -- Determination of chlorate content -- Dichromate titrimetric method
BH GSO ISO/TS 11869:2016 Fermented milks -- Determination of titratable acidity -- Potentiometric method
BH GSO 1206:2023 Standard Test Method for Base Number of Petroleum Products by Potentiometric Perchloric Acid Titration
BH GSO ISO 904:2017 Hydrochloric acid for industrial use -- Determination of total acidity -- Titrimetric method
BH GSO ISO 2993:2017 Ammonium sulphate for industrial use -- Determination of free acidity -- Titrimetric method
BH GSO ISO 14869-1:2016 Soil quality - Dissolution for the determination of total element content - Part 1: Dissolution with hydrofluoric and perchloric acids

Czech Standards Institute (UNMZ)

CSN 65 6069-1977 Petroleum products Total base number Potentiometric perchloric acid titration method
CSN 65 2081-1984 Sodium carbonate technical Titrimetric method of chlorides content determination
CSN ISO 1615:1994 Glycerines for industrial use.Determination of alkalinity or acidity.Titrimetric method
CSN ISO 750:1994 Fruit and vegetable products - Determination of titratable acidity

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 3363:2015 Fluorochlorinated hydrocarbons for industrial use -- Determination of acidity -- Titrimetric method
OS GSO ISO 3199:2015 Sodium chlorate for industrial use -- Determination of chlorate content -- Dichromate titrimetric method
OS GSO ISO 904:2016 Hydrochloric acid for industrial use -- Determination of total acidity -- Titrimetric method
OS GSO ISO 2993:2015 Ammonium sulphate for industrial use -- Determination of free acidity -- Titrimetric method
OS GSO ISO 9297:2007 Water quality – Determination of chloride – Silver nitrate titration with chromate indicator (Mohr’s method).
OS GSO ISO 6092:2015 Dried milk -- Determination of titratable acidity (Routine method)
OS GSO ISO 3704:2009 Sulphur for industrial use - Determination of acidity – Titrimetric method
OS GSO ISO 6091:2015 Dried milk -- Determination of titratable acidity (Reference method)
OS GSO ISO 14869-1:2014 Soil quality - Dissolution for the determination of total element content - Part 1: Dissolution with hydrofluoric and perchloric acids

International Organization for Standardization (ISO)

ISO 3363:1976 Fluorochlorinated hydrocarbons for industrial use; Determination of acidity; Titrimetric method
ISO 3771:2011 Petroleum products - Determination of base number - Perchloric acid potentiometric titration method
ISO 3771:1977 Petroleum products; Total base number; Perchloric acid potentiometric titration method
ISO 3771:1994 Petroleum products - Determination of base number - Perchloric acid potentiometric titration method
ISO 3199:1975 Sodium chlorate for industrial use; Determination of chlorate content; Dichromate titrimetric method
ISO 11869:1997 Yoghurt - Determination of titratable acidity - Potentiometric method
ISO 904:1976 Hydrochloric acid for industrial use; Determination of total acidity; Titrimetric method
ISO 1980:1977 Nitric acid for industrial use; Determination of total acidity; Titrimetric method
ISO 3693:1977 Nitric acid for industrial use; Determination of chloride ions content; Potentiometric method
ISO 2877:1974 Sulphuric acid for industrial use; Determination of chlorides content; Potentiometric method
ISO 2993:1974 Ammonium sulphate for industrial use; Determination of free acidity; Titrimetric method
ISO 3704:1976 Sulphur for industrial use; Determination of acidity; Titrimetric method
ISO 6092:1980 Dried milk; Determination of titratable acidity (Routine method)
ISO 6091:1980 Dried milk; Determination of titratable acidity (Reference method)
ISO 6092:1980/Cor 1:1981 Determination of cheese titratable acidity (conventional method)
ISO/TS 11869:2012 Fermented milks - Determination of titratable acidity - Potentiometric method
ISO 6091:2010|IDF 86:2010 Determination of titrated acidity of milk powder (standard method)
ISO 6091:2010 | IDF 86:2010 Dried milk — Determination of titratable acidity (Reference method)
ISO 3694:1977 Ammonium sulphate for industrial use; Determination of chloride ions content; Potentiometric method
ISO 3695:1977 Ammonium nitrate for industrial use; Determination of chloride ions content; Potentiometric method
ISO 6091:2010 Dried milk - Determination of titratable acidity (Reference method)
ISO 1615:1976 Glycerines for industrial use; Determination of alkalinity or acidity; Titrimetric method
ISO/TS 11869:2012 | IDF/RM 150:2012 Fermented milks — Determination of titratable acidity — Potentiometric method
ISO 9297:1989 Water quality; determination of chloride; silver nitrate titration with chromate indicator (Mohr's method)

Gosstandart of Russia

GOST 30050-1993 Petroleum products. Total base number. Perchloric acid potentiometric titration method
GOST ISO 3771-2013 Petroleum products. Determination of base number method potentiometric titration with perchloric acid
GOST 31976-2012 Yogurts and yogurt's products. Potentiometric method for determination of titratable acidity
GOST 30553-1998 Hydrochloric acid for industrial use. Determination of total acidity of titrimetric method
GOST 34127-2017 Juice products. Determination of titratable acidity by potentiometric titration
GOST R 50706.1-1994 Nitric acid for industrial use. Determination of total acidity. Titrimetric method
GOST 25555.0-1982 Fruit and vegetable products. Methods for determination of titratable acidity
GOST R 51455-1999 Yogurts. Potentiometric method for determination of titratable acidity
GOST 3624-1992 Milk and milk products. Titrimetric methods of acidity determination
GOST 30355.4-1996 Sulphur for industrial use. Determination of acidity. Titrimetric method
GOST ISO 6091-2015 Dried milk.Determination of titratable acidity (reference method)
GOST ISO 6092-2015 Dried milk. Determination of titratable acidity (routine method)

GCC Standardization Organization

GSO ISO 3363:2015 Fluorochlorinated hydrocarbons for industrial use -- Determination of acidity -- Titrimetric method
GSO ISO 3771:2021 Petroleum products — Determination of base number — Perchloric acid potentiometric titration method
GSO ISO 3199:2015 Sodium chlorate for industrial use -- Determination of chlorate content -- Dichromate titrimetric method
GSO 1206:2022 Standard Test Method for Base Number of Petroleum Products by Potentiometric Perchloric Acid Titration
GSO ISO 904:2016 Hydrochloric acid for industrial use -- Determination of total acidity -- Titrimetric method
GSO ISO 2993:2015 Ammonium sulphate for industrial use -- Determination of free acidity -- Titrimetric method
BH GSO ISO 3704:2024 Sulphur for industrial use - Determination of acidity – Titrimetric method
GSO ISO 9297:2007 Water quality – Determination of chloride – Silver nitrate titration with chromate indicator (Mohr’s method).
GSO ISO 6091:2015 Dried milk -- Determination of titratable acidity (Reference method)
GSO ISO 6092:2015 Dried milk -- Determination of titratable acidity (Routine method)
BH GSO ISO 9297:2024 Water quality – Determination of chloride – Silver nitrate titration with chromate indicator (Mohr’s method).

German Institute for Standardization

DIN ISO 3771:1985-04 Petroleum products; total base number; perchloric acid potentiometric titration method
DIN ISO 3771:1985 Petroleum products; total base number; perchloric acid potentiometric titration method
DIN EN 12147:1997-02 Fruit and vegetable juices - Determination of titrable acidity; German version EN 12147:1996
DIN EN 13971:2008 Carbonate liming materials - Determination of reactivity - Potentiometric titration method with hydrochloric acid; English version of DIN EN 13971:2008-05
DIN EN 17042 E:2016-09 Fertilizers - Determination of boron in concentrations > 10 % using acidimetric titration

Danish Standards Foundation

DS/ISO 3771:2011 Petroleum products - Determination of base number - Perchloric acid potentiometric titration method
DANSK DS/ISO 3771:2011 Petroleum products - Determination of base number - Perchloric acid potentiometric titration method
DS 286:1990 Water quality. Sulfate. Nephelometric method
DS/EN 12147:1997 Fruit and vegetable juices - Determination of titratble acidity
DANSK DS/EN 12147:1997 Fruit and vegetable juices - Determination of titratble acidity

British Standards Institution (BSI)

BS ISO 3771:2011 Petroleum products. Determination of base number. Perchloric acid potentiometric titration method
08/30178957 DC BS ISO 3771/BS 2000-276. Petroleum products. Determination of base number. Perchloric acid potentiometric titration method
BS DD ISO/TS 11869:2012 Fermented milks. Determination of titratable acidity. Potentiometric method
BS ISO 6091:2010 Dried milk - Determination of titratable acidity (Reference method)
DD ISO/TS 11869:2012 Fermented milks. Determination of titratable acidity. Potentiometric method
BS EN 62021-2:2007 Insulating liquids - Determination of acidity - Colourimetric titration

Thai Industrial Standards Institute (TISI)

TIS 1817-1999 Petroleum products.determination of base number.perchloric acid potentiometric titration method
TIS 2024-2000 Sodium chlorate for industrial use.determination of chlorate content.dichromate titrimetric method
TIS 2021-2000 Ammonium sulphate for industrial use.determination of free acidity.titrimetric method

Association Francaise de Normalisation

NF U43-109:1981 Agropharmaceutical products. Potassium permanganate. Determination of the titre.
NF V04-206:1969 Milk. Determination of titratable acidity.
XP ISO/TS 11869:2012 Fermented milks - Determination of titratable acidity - Potentiometric method
NF T20-365:1978 Potassium sulphate for industrial use. Determination of chloride content.mercurimetric method.
NF T20-453:1976 Sodium sulphate for industrial use. Determination of chlorides content. Mercurimetric method.
NF V04-349:1985 Dried milk. Determination of titratable acidity (reference method).
NF V04-350:1985 Dried milk. Determination of titratable acidity (routine method).
NF V04-349*NF ISO 6091:2010 Dried milk - Determination of titratable acidity (Reference method)
NF ISO 9297:2000 Water quality - Chloride determination - Silver nitrate titration with chromate as indicator (Mohr method)
NF ISO 6091:2010 Dry milk - Determination of titratable acidity (Reference method)
V04-369:1994 Fermented milk. Determination of tritratable acidity. Potentiometric method.
NF T20-445:1976 Sodium hydrogen carbonate for industrial use. Determination of chloride content. Mercurimetric method.
NF U42-467*NF EN 17042:2018 Fertilizers - Determination of boron in concentrations > or 10% using acidimetric titration
XP V04-219*XP ISO/TS 11869:2012 Fermented milks - Determination of titratable acidity - Potentiometric method
NF T90-014*NF ISO 9297:2000 Water quality - Determination of chloride - Silver nitrate titration with chromate indicator (Mohr's method).
NF EN 12147:1997 Fruit and vegetable juices - Determination of titratable acidity
NF V76-130*NF EN 12147:1997 Fruit and vegetable juices. Determination of titrable acidity.

United States Navy

NAVY MIL-A-82667/1-1977 AMMONIUM PERCHLORATE, HIGH PURITY
NAVY MIL-A-82667/1 NOTICE 1-1999 AMMONIUM PERCHLORATE, HIGH PURITY
NAVY MIL-A-82667/1 (1)-1978 AMMONIUM PERCHLORATE, HIGH PURITY
NAVY MIL-A-23442 A-1965 AMMONIUM PERCHLORATE
NAVY MIL-A-23442 A (1)-1966 AMMONIUM PERCHLORATE
NAVY MIL-A-23442 A NOTICE 2-2006 AMMONIUM PERCHLORATE

Military Standards (MIL-STD)

MIL MIL-A-82667/1-1977 AMMONIUM PERCHLORATE, HIGH PURITY

Türk Standardları Enstitüsü

TS 2111-1975 SODIUM CHLORATE FOR INDUSTRIAL USE—DETERMINATION OF CHLORATE CONTENT—DICHROMATE TITR1METRIC METHOD
TS 2078-1975 AMMONIUM SULPHATE FOR INDUSTRIAL USE DETERMINATION OF FREE ACIDITY TITRIMETRIC METHOD

National Standardisation Body (ASRO)

STAS SR 13374-1998 Sodium chloride. Determination of nitrite. Titrimetric Method
STAS SR 13371-1997 Sodium chloride. Determination of total iodine. Titrimetric Method with sodium thiosulfate
STAS 5952-1979 VEGETABLE AND FRUIT PRODUCTS Determination of titrable and volatile acidity
STAS 145 Pt.9-1967 Vegetable oils and fats. Determination of acid titer

Yugoslav Association for Standardization

JUS ISO 3363:1993 Fluorochlorinated hydrocarbons for industrial use. Determination of acidity. Titrimetric method
JUS H.B8.348-1982 Test of technical boric acid DETERMINATION OF CHLORIDE CONTENT Volumetric method
JUS H.G8.011-1980 Reagents. Hydrochloric acid. Determination of total acidity. Titrimetric method
JUS H.G8.393-1989 Pure chemicals Nitric acid DETERMINATION OF NITRIC ACID CONTENT Volumetric method
JUS H.G8.027-1981 Reagents. Sulphuric acid. Determination of total acidity. Titrimetric method
JUS H.P8.085-1988 Testing of pesticides. DDT, technical. Determination of acidity. Potentiometric method
JUS H.B8.707-1980 Examination of technical 1,1,1-trichloro-2,2-di-(p-chloro-phenyl)ethane VOLUMETRIC DETERMINATION OF ACID CONTENT WITH METHYL-RED INDICATOR
JUS H.B8.631-1981 Sulphuric acid and oleum for industri/al use. Determination of chlorides content. Potentiometric method
JUS H.P8.084-1988 Testing of pesticides. DDT, technical. Determination of acidity. Volumetric method

Netherlands Institute for Standardization

NEN 913-1963 Determinat ion of the titratable acidity of milk
NEN 6812-1987 Dried milk - Determination of the titratable acidity
NEN 6491-1984 Water - Titrimetric determination of the potassium permanganate demand and/or permanganate index
NEN 6854-1991 Milk - Determination of titratable acidity of the fat
NEN 3794-1985 Quarg (fresh cheese) - Determination of the titratable acidity
NEN 6660-1981 Waste water - Titrimetric determination of chloride content (mercurimetric)

American Society for Testing and Materials (ASTM)

ASTM D2896-21 Standard Test Method for Base Number of Petroleum Products by Potentiometric Perchloric Acid Titration
ASTM RR-D02-1237 1988 D2896-Standard Test Method for Base Number of Petroleum Products by Potentiometric Perchloric Acid Titration
ASTM D2896-11 Standard Test Method for Base Number of Petroleum Products by Potentiometric Perchloric Acid Titration
ASTM D2896-05 Standard Test Method for Base Number of Petroleum Products by Potentiometric Perchloric Acid Titration
ASTM RR-D02-1011 1974 D2876-Standard Test Method for Base Number of Petroleum Products by Potentiometric Perchloric Acid Titration
ASTM D2896-06 Standard Test Method for Base Number of Petroleum Products by Potentiometric Perchloric Acid Titration
ASTM RR-D02-1345 1994 D2896-Standard Test Method for Base Number of Petroleum Products by Potentiometric Perchloric Acid Titration
ASTM D2896-01e1 Standard Test Method for Base Number of Petroleum Products by Potentiometric Perchloric Acid Titration
ASTM D2896-98 Standard Test Method for Base Number of Petroleum Products by Potentiometric Perchloric Acid Titration
ASTM D2896-15 Standard Test Method for Base Number of Petroleum Products by Potentiometric Perchloric Acid Titration
ASTM D2896-07 Standard Test Method for Base Number of Petroleum Products by Potentiometric Perchloric Acid Titration
ASTM D2896-07a Standard Test Method for Base Number of Petroleum Products by Potentiometric Perchloric Acid Titration
ASTM D2896-01 Standard Test Method for Base Number of Petroleum Products by Potentiometric Perchloric Acid Titration
ASTM D2896-03 Standard Test Method for Base Number of Petroleum Products by Potentiometric Perchloric Acid Titration
ASTM D5523-04 Standard Test Method for Polyurethane Raw Materials Acidity by Argentometric Determination of Hydrolyzable Chlorine in Monomeric, Aromatic Isocyanates
ASTM D5523-10 Standard Test Method for Polyurethane Raw Materials Acidity by Argentometric Determination of Hydrolyzable Chlorine in Monomeric, Aromatic Isocyanates
ASTM D8126-21 Standard Test Method for Efficient Basicity Determination by Potentiometric Hydrochloric Acid Titration
ASTM D1982-13(2017) Standard Test Method for Titer of Fatty Acids

Standard Association of Australia （SAA）

AS 2449:1981 Waters - Determination of alkalinity - Acidimetric titration method
AS 3550.3:1992 Waters - Determination of alkalinity - Acidimetric titration method
AS 4969.2:2024 Analysis of acid sulfate soil - Dried samples - Methods of test, Part 2: Determination of potassium chloride pH and titratable actual acidity

Austrian Standards

ONORM M 6289-1991 Water quality - Determination of chloride Silver nitrate titration with Chromate indicator (Mohr's method)

Portuguese Institute of Quality

NP ISO 3771:1999 Petroleum products Determination of base number. Perchloric acid potentiometric titration method

Cuban Institute of Standards and Metrology

NC 33-51-1986 Oil and Oil Products Determination of Basis Total Number by Potentiometric Titration. Percbloric Acid Method

Standards Norway

NS 4755:1981 Water analysis - Acidity - Potentiometric titration
NS 9035:1981 Glycerines for industrial use — Determination of alkalinity or acidity — Titrimetric method
NS-EN 17042:2018 Fertilizers — Determination of boron in concentrations > 10 % using acidimetric titration
NS-EN 12147:1996 Fruit and vegetable juices - Determination of titrable acidity

Ente Nazionale Italiano di Unificazione

UNI 20002:1989 Petroleum products and lubricants. Total base number of petroleum products by potentiometric perchloric acid titration.
UNI EN 17042:2018 Fertilizers - Determination of boron in concentrations > 10 % using acidimetric titration
UNI ISO 9297:2009 Water quality - Determination of chloride - Silver nitrate titration with chromate indicator (Mohr's method)
UNI ISO 6293-2:2001 Petroleum products - Determination of saponification number - Potentiometric titration method
UNI EN 12147:1999 Fruit and vegetable juices - Determination of titrable acidity
UNI EN 13971:2003 Carbonate liming materials - Determination of reactivity - Potentiometric titration method with hydrochloric acid

American Association of Textile Chemists and Colorists

AATCC 102-2002 Determination of Hydrogen Peroxide by Potassium Permanganate Titration
AATCC 102-2007 Determination of Hydrogen Peroxide by Potassium Permanganate Titration
AATCC 102-2012 Determination of Hydrogen Peroxide by Potassium Permanganate Titration
AATCC 102-2016 Determination of Hydrogen Peroxide by Potassium Permanganate Titration

Japanese Industrial Standards Committee (JISC)

JIS K 8223:1994 Perchloric acid
JIS K 8223:2006 Perchloric acid
JIS K 8223:1972(1994) Perchloric Acid
JIS K 0400-35-10:1999 Water quality -- Determination of chloride -- Silver nitrate titration with chromate indicator (Mohr's method)
JIS K 1425:1959 Bleaching powder and high test hypochlorite
JIS K 8228:1994 Magnesium perchlorate
JIS K 8226:1994 Potassium perchlorate
JIS K 8223:2022 Perchloric acid (Reagent)

Bureau of Indian Standards

IS 1448-86-2023 Petroleum And Its Products - Methods Of Test Part 86 Determination Of Total Base Number By The Potentiometrical Perchloric Acid Titration Method

Quality and Standards Authority of Ethiopia (QSAE)

ES 514-2000 Soap—Determination of total fatty acid titer

South African Bureau of Standard

SANS 9297:2007 Water quality - Determination of chloride - Silver nitrate titration with chromate indicator (Mohr's method)

Spanish Association for Standardization (UNE)

UNE-ISO 9297:2013 Water quality. Determination of chloride. Silver nitrate titration with chromate indicator (Mohr's method)
UNE 34211:1981 FRUIT VEGETABLE PRODUCTS. DETERMINATION OF TITRATABLE ACIDITY.
UNE-EN 12147:1997 Fruit and vegetable juices - Determination of titrable acidity
UNE 34848:1986 DRIED MILK. DETERMINATION OF TITRATABLE ACIDITY. REFERENCE METHOD.
UNE-EN 17042:2019 Fertilizers - Determination of boron in concentrations > 10 % using acidimetric titration
UNE 34847:1983 DRIED MILK. DETERMINATION OF TITRATABLE ACIDITY (ROUTINE METHOD)

U.S. Military Regulations and Norms

ARMY MIL-A-192 B VALID NOTICE 2-1999 AMMONIUM PERCHLORATE
ARMY MIL-A-192 B-1965 AMMONIUM PERCHLORATE

Lithuanian Standards Office

LST ISO 9297:1998 Water quality. Determination of chloride. Silver nitrate titration with chromate indicator (Morh's method)
LST EN 12147-1999 Fruit and vegetable juices - Determination of titrable acidity

Defense Logistics Agency

DLA MIL-P-217 A VALID NOTICE 3-2004 POTASSIUM PERCHLORATE
DLA MIL-P-217 A NOTICE 2-1998 POTASSIUM PERCHLORATE
DLA MIL-P-217 A VALID NOTICE 4-2009 Potassium Perchlorate
DLA MIL-P-217 A (1)-1966 POTASSIUM PERCHLORATE
DLA MIL-P-217 A-1962 POTASSIUM PERCHLORATE

American Water Works Association (AWWA)

AWWA JAW53073 Journal AWWA — Titration of Chlorine: Amperometric Versus Potentiometric

European Committee for Standardization (CEN)

PREN 17042-2016 Fertilizers - Determination of boron in concentrations > 10 % using acidimetric titration

Polski Komitet Normalizacyjny (PKN)

PN-EN 17042-2018-07 P Fertilizers--Determination of boron in concentrations > 10 % using acidimetric titration
PKN-ISO/TS 11869-2021-03 P Fermented milks -- Determination of titratable acidity -- Potentiometric method
PN C83604-06-1991 Fire extinquishing Media halogenated Determination of acidity-titrimeric method

International Dairy Federation (IDF)

IDF/RM 150-2012 Fremented milks - Determination of titratable acidity - Potentiometric method
FIL/MR 204-2012 Milk and milk products — Determination of the titratable acidity of milk fat

Kenya Bureau of Standards

KS 05-14-1976 KENYA STANDARD DETERMINATION OF TITRATABLE ACIDITY IN MILK